Dear all,
I'm writing this just for sharing a couple of router models the devs
suggested me to use (I didn't test any of those yet), as they should be
compatible with LibreMesh:
Xiaomi Mi WiFi 3G
https://openwrt.org/toh/xiaomi/mir3g
https://openwrt.org/toh/hwdata/xiaomi/xiaomi_miwifi_3g
one possibility for buying:
https://aliexpress.com/item/32880787371.html
YouHua WR1200JS (which should be the same as WR330 MTK)
https://openwrt.org/toh/hwdata/youhua/youhua_wr1200js
one possibility for buying:
https://aliexpress.com/item/32272246018.html
The first has more RAM, more flash memory, more antennas but it requires
soldering and serial adapter for flashing.
The second can be bought with OpenWrt pre-installed.
Ciao!
Ilario